[INFO] fetching crate heapless-bytes 0.3.0...
[INFO] testing heapless-bytes-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate heapless-bytes 0.3.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate heapless-bytes 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heapless-bytes 0.3.0
[INFO] finished tweaking crates.io crate heapless-bytes 0.3.0
[INFO] tweaked toml for crates.io crate heapless-bytes 0.3.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded heapless v0.7.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa9bdb4a13a937becddfe5f5e1775820551354acbfd25c45ebe7a43c0852555e
[INFO] running `Command { std: "docker" "start" "-a" "fa9bdb4a13a937becddfe5f5e1775820551354acbfd25c45ebe7a43c0852555e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa9bdb4a13a937becddfe5f5e1775820551354acbfd25c45ebe7a43c0852555e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9bdb4a13a937becddfe5f5e1775820551354acbfd25c45ebe7a43c0852555e", kill_on_drop: false }`
[INFO] [stdout] fa9bdb4a13a937becddfe5f5e1775820551354acbfd25c45ebe7a43c0852555e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1852e090c0b440618173044b818805d56f604fa6c99129a637426d5dfe62806
[INFO] running `Command { std: "docker" "start" "-a" "a1852e090c0b440618173044b818805d56f604fa6c99129a637426d5dfe62806", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling heapless-bytes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "a1852e090c0b440618173044b818805d56f604fa6c99129a637426d5dfe62806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1852e090c0b440618173044b818805d56f604fa6c99129a637426d5dfe62806", kill_on_drop: false }`
[INFO] [stdout] a1852e090c0b440618173044b818805d56f604fa6c99129a637426d5dfe62806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3b597b8be8441143e0e81d31576ceca81fc950c233f251a3eb60928bff36fa
[INFO] running `Command { std: "docker" "start" "-a" "df3b597b8be8441143e0e81d31576ceca81fc950c233f251a3eb60928bff36fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless-bytes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "df3b597b8be8441143e0e81d31576ceca81fc950c233f251a3eb60928bff36fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3b597b8be8441143e0e81d31576ceca81fc950c233f251a3eb60928bff36fa", kill_on_drop: false }`
[INFO] [stdout] df3b597b8be8441143e0e81d31576ceca81fc950c233f251a3eb60928bff36fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b28583c9197badb13bb25c8f36eaaf0f1b3a25f907ee39e89eed335a6ea3dd5
[INFO] running `Command { std: "docker" "start" "-a" "3b28583c9197badb13bb25c8f36eaaf0f1b3a25f907ee39e89eed335a6ea3dd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heapless_bytes-99ad52c1ac5009e4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heapless-bytes
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b28583c9197badb13bb25c8f36eaaf0f1b3a25f907ee39e89eed335a6ea3dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b28583c9197badb13bb25c8f36eaaf0f1b3a25f907ee39e89eed335a6ea3dd5", kill_on_drop: false }`
[INFO] [stdout] 3b28583c9197badb13bb25c8f36eaaf0f1b3a25f907ee39e89eed335a6ea3dd5